? semiconductor components industries, llc, 2014 july, 2014 ? rev. 0 1 publication order number: emi5106/d EMI7403 emi filter with esd protection for microsd card applications product description the EMI7403 is a combination emi filter with integrated tvs diodes for use on multimedia card interfaces. this state ? of ? the ? art device utilizes solid ? state, silicon ? avalanche technology for superior clamping performance and dc electrical characteristics. the EMI7403 has been optimized for protection of microsd interfaces in smart phones and other portable electronics. features ? provides esd protection to iec61000 ? 4 ? 2: 15 kv contact discharge ? protection and termination for 6 lines + v cc ? these devices are pb ? free, halogen free/bfr free and are rohs compliant applications ? microsd interfaces ? mmc interfaces ? feature phones, smart phones a1 corner indicator a b c d a b c d 43 21 12 34 74 yw bottom view (bumps up view) top view (bumps down view) package / pinout diagrams wlcsp15 case 567fx marking diagram http://onsemi.com 74 yw 74 = specific device code y = year w = work week = pb ? free package device package shipping ? ordering information ?for information on tape and reel specifications, including part orientation and tape sizes, please refer to our t ape and reel packaging specifications brochure, brd8011/d. EMI7403fctbg wlcsp15 (pb ? free) 5000 / tape & reel
EMI7403 http://onsemi.com 2 figure 1. electrical schematic table 1. pin descriptions pin description pin description pin description pin description a1 data0 internal b1 clk internal c1 cmd internal d1 data3 internal a2 data1 internal b2 v cc external d2 data2 internal a3 sddata1 external b3 gnd c3 gnd d3 sddata2 external a4 sddata0 external b4 sdclk external c4 sdcmd external d4 sddata3 external
EMI7403 http://onsemi.com 3 electrical specifications and conditions table 2. parameters and operating conditions parameter rating unit storage temperature range ? 55 to +150 c operating temperature range ? 40 to +85 c functional operation above the stresses listed in the recommended operating ranges is not implied. extended exposure to stresse s beyond the recommended operating ranges limits may affect device reliability. electrical characteristics (t a = 25 c unless otherwise noted) symbol parameter test conditions min typ max unit v rwm reverse working voltage (note 3) 3.3 v v br breakdown voltage i t = 1 ma; (note 4) 6.0 9.0 v i leak channel leakage current v in = 3.3 v 0.1 0.5 a r ch channel resistance (r1 to r6) 40 f 3db cut - off frequency 50 source and load termination 300 mhz f atten stop band attenuation @ 700 mhz @ 900 mhz 20 35 db v esd in - system esd withstand voltage a) contact discharge per iec 61000 - 4 - 2 standard, level 4 (external pins) b) contact discharge per iec 61000 - 4 - 2 standard, level 1 (internal pins) (notes 1 and 2) 15 2 kv product parametric performance is indicated in the electrical characteristics for the listed test conditions, unless otherwise noted. product performance may not be indicated by the electrical characteristics if operated under different conditions. 1. standard iec61000 ? 4 ? 2 with c discharge = 150 pf, r discharge = 330, gnd grounded. 2. these measurements performed with no external capacitor . 3. tvs devices are normally selected according to the working peak reverse voltage (v rwm ), which should be equal to or greater than the dc or continuous peak operating voltage level. 4. v br is measured at pulse test current i t .
EMI7403 http://onsemi.com 4 rf characteristics figure 2. s21 attenuation simulation 0 ? 5 ? 10 ? 15 ? 20 ? 25 ? 30 ? 35 ? 40 ? 45 ? 50 1e+06 1e+07 1e+08 1e+09 1e+10 insertion loss (db) frequency (hz) m1 interface data rate (mbyte/s) fundamental frequency (mhz) EMI7403 insertion loss (db) ddr50/sdr50 50 100 (m1) m1 = 3.27
EMI7403 http://onsemi.com 5 package dimensions wlcsp15, 1.56x1.56 case 567fx issue o seating plane 0.10 c notes: 1. dimensioning and tolerancing per asme y14.5m, 1994. 2. controlling dimension: millimeters. 3. coplanarity applies to spherical crowns of solder balls. 2x dim a min max 0.47 millimeters a1 d 1.56 bsc e b 0.24 0.29 e 0.40 bsc 0.53 d e a b pin a1 reference e a 0.05 b c 0.03 c 0.05 c 15x b 12 3 c b a 0.10 c a a1 a2 c 0.185 0.205 1.56 bsc pitch 0.23 15x dimensions: millimeters *for additional information on our pb ? free strategy and soldering details, please download the on semiconductor soldering and mounting techniques reference manual, solderrm/d. soldering footprint* 0.40 0.10 c 2x top view side view bottom view note 3 a2 0.305 ref recommended a1 package outline 4 e/2 d e/2 e pitch 0.40 on semiconductor and the are registered trademarks of semiconductor components industries, llc (scillc) or its subsidia ries in the united states and/or other countries. scillc owns the rights to a number of pa tents, trademarks, copyrights, trade secret s, and other intellectual property. a listin g of scillc?s product/patent coverage may be accessed at www.onsemi.com/site/pdf/patent ? marking.pdf. scillc reserves the right to make changes without further notice to any products herein. scillc makes no warrant y, representation or guarantee regarding the suitability of it s products for any particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. ?typi cal? parameters which may be provided in scillc data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. all operating param eters, including ?typicals? must be validated for each customer application by customer?s technical experts. scillc does not convey any license under its patent rights nor the right s of others. scillc products are not designed, intended, or authorized for use as components in systems intended for surgic al implant into the body, or other applications intended to s upport or sustain life, or for any other application in which the failure of the scillc product could create a situation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer s hall indemnify and hold scillc and its officers , employees, subsidiaries, affiliates, and dist ributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding the design or manufac ture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws and is not for resale in any manner. publication ordering information n. american technical support : 800 ? 282 ? 9855 toll free usa/canada europe, middle east and africa technical support: phone: 421 33 790 2910 japan customer focus center phone: 81 ? 3 ? 5817 ? 1050 EMI7403/d literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 303 ? 675 ? 2175 or 800 ? 344 ? 3860 toll free usa/canada fax : 303 ? 675 ? 2176 or 800 ? 344 ? 3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : www.onsemi.com order literature : http://www.onsemi.com/orderlit for additional information, please contact your local sales representative
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